This research aims to know the financial performance of CV. Tanindo Sejati Serdang Bedagai True according to the earning ratios, solvency ratio analysis and liquidity. This type of research is descriptive using quantitative data. The source data on secondary research. The population of this research is data of financial statements a true CV. Tanindo Sejati using the sample income statement and balance sheet in the year 2013 to 2017 with a data collection Technique used documentation. Analytical techniques descriptive data that is used by looking at the table level health company that has been established by Regulation of the State cooperatives and small and Medium Business of the year (2008). The results of this research show that the financial performance of CV. Tanindo Sejati Serdang Berdagai in 2013 to 2017 with a review of the analysis ratio earning ratios, Solvency and liquidity in case of less well caused the company's lack of ability in the utilization of assets as well as fulfill the obligations the long-term as well as short-term obligations.